County Mayo Fun Run Calendar
A list of upcoming running events, fun runs and walks, marathons, half-marathons, 10K, 5K, obstacle course races, stair climbing, and colour runs in County Mayo, Ireland.
See also our County Mayo Triathlon, Aquathon & Duathlon Calendar and use the search function to filter events by keywords, location, date range and event type.
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Events 1 to 5 of 5
Belleek 10K
Sunday, 6 December 2026Ballina, Co.Mayo
Westport Marathon
Saturday, 10 April 2027Westport, Co. Mayo
Delphi Half Marathon & 10K
Saturday, 15 May 2027Glenkeen, Co. Mayo to Leenane, Connemara
Wild Atlantic Ultra
Saturday, 22 May 2027Louisburgh, Co. Mayo
Achill Half Marathon & 10K Run
Saturday, 3 July 2027Keel, Achill Island, Co. Mayo
Events 1 to 5 of 5